Smoke-pipe.



A. R. HAYATVEDTK SMOKE PIPE.

APPLICATION FILED JUNE3,1907.

Patented Nov. 10, 1908.

W [TNESSES ficing any ASLAK R. HAATVEDT, 0F CROSBY, NORTH DAKOTA.

' SMOKE-PIPE;

Specification of Letters Patent.

Patented Nov. 10, 1908.

Application filed June 3, 1907. Serial No. 376,974.

Tooll whom it may concern:

Be it known that I, AsLAK R. HAATvEn'r, a citizen of the United States,residing at Qr0sby,'in the county of Williams and State of North Dakota,and useful Improvements in Smoke-Pipes, of which the following is aspecification.

This invention relates to smoke pipes.

One object of the invention is to provide a pipe-embodying suchcharacteristics that nicotin will be arrested andseparated from thesmoke in its passage from the bowl to the stem of the pipe.

Another object of the invention resides in the provision of a smoke pipeso constructed and arranged that parts thereof may be readily separatedfrom its cooperating parts to facllitate the cleaning of the pipe.

With the above and other objects in view, the present invention consistsin the combination and arrangement of parts hereinafter more fullydescribed, illustrated in the accompanying drawings, and particularlypointed out in the appended claims, it being understood that changes maybe made in the form, proportion, size and minor details withoutdeparting from the spirit or sacriof the advantages thereof. 7 In thedrawings:Figure 1 is a sectional view of the invention. Fig. is a detailper-' spectiveview of one of the 1110013111 arresting devices. Fig. 3 isa plan view of the trap to be fitted'in the bottom of the bowl.

Referring accompang ng drawings, the reference character 1 in icates thetobacco bowl of the pipe having a .perforated platform 2 near its bottomprovlded with the hinged perforated door 3, the perforations permittingthe passage of nicotin and other residue therethrough, a portion atleast of the nicotin and residue being deposited in the chamber 4beneath the platform 2 and the smoke passing from the chamber 4 by wayof the smoke passage 5 disposed upon an incline rearwardly of the bowland leading into the collecting chamber 6 formed in the top of theintermediate extension 7.' Another passage 8 communicates with thechamber. 6 and passes downwardly through the-extension 7 to communicateat its lower end with the separating chamber 9 of the stem 10. Thechamber 6 is provided with a removable closure 11, and by removing thisclosure, the passages 5 and 8 may be readily'cleared of foreignsubstances, the foreign substances have invented certain new;

' lower now more particularly to the accumulating in the separatingchamber 9 precipitating into the cavity 12 of the removable closure orcap 13, whereby the separating chamber may of foreign matter;

As the smoke and nicotin are drawn from the bowl 1 toward the mouthpiece 12, the nicotin is separated in part inthe chambers 4 and 6 andalso in part in the lower end of the separating chamber 9. However, allthe smoke may not have been sufficiently re lieved of nicotin by thetime it reaches the end of the separating chamber 9, and for this reasonI provide a nicotin arresting or condensing device, including-a head 13'and an inverted cone-shaped condensing surface 14. The head 13' andcondensing surface 14 which are provided with a central bore 15leadingfrom the apex of the coneshaped deflecting condensing portion, wherebyas the smoke enters the lower end of the separating chamber 9, it maysurround the condenser surface 14 of the arresting or condensing deviceand finally pass beyond the same through the passage 15 of the latterand play around the second arresting or condensing device16, with thesmoke finally passing outwardly through the passage 17 through the mouthpiece 12.

From the foregoing it will be understood that there are three chambers4, and 9 and a cavity 12 to collect the nicotln or other residue in thepassage from the bowl 1 to the mouth piece 12, and to further facilitatethe precipitation of from the smoke I provide the arresting orcondensing devices referred to. ual moisture. and nicotin is confined tothe pipe and not permitted to pass into the smokers mouth, as isfrequently the case in the use of the ordinary pipes now in use.

As the result of the inverted cone-shaped portion of the arrestingdevice, the nicotin impinging against the same, Willdrop therefrom byreason of such tapering formation and without hindrance of the passageof the smoke through the device.

What is claimed is 1. A smoke pipe comprising a bowl, a per forated diskmounted in the bowl in spaced relation to the bottom of the latter toform a trap, a separating chamber'of uniform diameter. throughout, aremovable closure for the lower end ofthe separating chamber, a nicotinarrestingdevice disposed withinthe separating chamber, a mouth piecesecured to also be readily cleared Thus residthe nicotin and residue theupper end of the separating chamber, a chamber disposed near the top ofthe bowl between said trap and said separating chamber andcommunicatingwith'the trap and the separating chamber, and a removableclosure for the second named chamber.

2. A smoke pipe compris' a bowl, a separating chamber, a removab eclosure for the lower'end of the separating chamber, a nicotin arrestingdevice disposed within the separating chamber, a mouth piece secured tothe upper end of the separating chamber, a second chamber disposed nearthe top of the bowl between the bowl and the separating chamber andhaving direct communica tion with the bowl and separating chamber, and aremovable closure for the second named chamber.

3. A smoke pipe'comprising a bowl, a separating chamber of uniformdiameter throughout, a nicotin arresting device dis= posed within theseparating chamber, a

mouth piece secured to the upper end of the separating chamber andhavlng a nicotin arrestlng devlce at 1ts inner end pro ectmg into theseparating chamber, another chamher disposed between the bowl and theseparating chamber and communicating with the bowl and. the separatingchamber, and a removable closure for the chamber. Y

4. A smoke pipe comprising a bowl, a peri forateddisk mounted in thebowl in spaced relation to the bottom of the latter to form a trap, aseparating chamber, .a removable jecting second named closure for thelower end of the separating chamber, a nicotin arresting device disposedwithin the separating chamber, a mouth piece secured to the upper end ofthe separating chamber and having a nicotin arrestlng device formedtherewith and prointo the separating chamber above the aforesaid nicotinarresting device, a chamber disposed near the top of the bowl betweenthe latter. and said separating chamber and having communication withthe separating chamber and also with the bowl beneath said perforateddisk, and a removable closure for the second named chamber.

5. A smoke pipe comprising a bowl, a separating chamber, a removableclosure for the lower end of the separating chamber, a nicotin arrestingdevice disposed within the separating chamber intermediate the ends ofthe latter, a mouth piece secured ,to the upper end of the separatingchamber and having a nicotin arresting device projecting into theseparating chamber above the aforesaid nicotin arresting device, anotherchamber disposed between the bowl and-said separatingi chamber andhaving communication with the latter and withthe bowl, and a removableclosure for the second named chamber.

In testimony whereof I affix my signature, in presence of two witnesses.

. ASLAK- R. HAATVEDT. Witnesses:

R. H. Pom'rs, ELLIS TAGSTAD,

